Question about DJI Remote control

Hi. So the original says 1.2 mi. But this is only for the FCC standard. For us, it has to comply with the CE and this is then only 0.5km or 500m in the 2.4Ghz range. That's why the description at digitec only says 500m.
Here is the link to dji: https://m.dji.com/product...